Custom PHP for Polycom Registrations/Management

I’m a bit of a beginner at PHP and was wondering if anyone else had any success with this. Here’s what I’m trying to do…

*Design a PHP web interface where users can create devices (strictly for Polycom Soundpoint phones) for provisioning on our HTTP server.

*PHP script will need to take user input from online form and create two files (‘macaddress’.cfg and ‘macaddress’-registration.cfg)

*The two files will be based on the user input (account, password, number of line instances on phone, phone display, phone type… etc.)

*Also, there should be a way to edit existing devices through the interface and also to delete them

If anyone has anything similar to this and cares to share I would muchly appreciate it.